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KR960029987A - MS level display device using hardware cursor in portable computer and method thereof - Google Patents

MS level display device using hardware cursor in portable computer and method thereof Download PDF

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Publication number
KR960029987A
KR960029987A KR1019950000980A KR19950000980A KR960029987A KR 960029987 A KR960029987 A KR 960029987A KR 1019950000980 A KR1019950000980 A KR 1019950000980A KR 19950000980 A KR19950000980 A KR 19950000980A KR 960029987 A KR960029987 A KR 960029987A
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pms
level
mode
controller
key
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KR1019950000980A
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Korean (ko)
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KR0142370B1 (en
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서승원
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김광호
삼성전자 주식회사
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Priority to KR1019950000980A priority Critical patent/KR0142370B1/en
Priority to US08/581,177 priority patent/US5758172A/en
Priority to JP00735096A priority patent/JP3434956B2/en
Publication of KR960029987A publication Critical patent/KR960029987A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/324—Display of status information
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/324—Display of status information
    • G06F11/328—Computer systems status display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/177—Initialisation or configuration control

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Power Sources (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

하드웨어 커서에 해당하는 데이타를 저장하는 비데오 램과; 사용자에 의하여 선택된 키의 동작 상태에 해당하는 신호를 출력하고 시스템 인터럽트 신호를 출력하는 키보드 컨트롤러와; 배터리의 현재 충전 전압 상태를 감지하여 해당하는 신호를 출력하는 PMS 컨트롤러와; 초기 컴퓨터 구동에 따른 셋업단계에서 설정된 작업 환경이나, PMS의 모드 및 레벨에 해당하는 데이타를 저장하는 저장 수단과; 상기 키보드 컨트롤러에서 PMS 모드 및 레벨 표시에 해당하는 키 신호가 출력되면,상기 비데오 램에 설정된 하드웨어 커서에 해당하는 데이타를 읽어 해당하는 모니터의 좌표상에 표시하는 비데오 컨트롤러와; 상기 키보드 컨트롤러에서 인터럽트 신호가 발생되면 상기 저장 수단에 저장된 PMS 모드와 레벨을 판독하고 상기PMS 컨트롤러로부터 현재 배터리 용량을 판독한 다음, 상기 비데오 컨트롤러를 구동시켜 표시되는 하드웨어 커서상에 판독된 데이타를 표시하는 동작을 제어하는 동작 제어수단으로 이루어지는 휴대형 컴퓨터에서 하드웨어 커서를 이용한 PMS레벨표시 장치는, 하드웨어 커서를 이용하여 사용자가 임의의 키를 조작하면 현재 설정된 PMS 모드와 레벨 그리고 배터리의 현재 레벨 상태를 표시하므로써, 언제라도 사용자가 손쉽게 PMS 모드 및 레벨의 확인 및 변경이 가능하여 PMS 관리를 효율적으로 수행할 수 있다.A video RAM for storing data corresponding to a hardware cursor; A keyboard controller configured to output a signal corresponding to an operation state of a key selected by a user and to output a system interrupt signal; A PMS controller that detects a current charging voltage state of the battery and outputs a corresponding signal; Storage means for storing data corresponding to a mode and level of a work environment or a PMS set up in a setup step according to initial computer operation; When a key signal corresponding to the PMS mode and level display is output from the keyboard controller, the video controller reads the data corresponding to the hardware cursor set in the video RAM and displays on the coordinates of the corresponding monitor; When an interrupt signal is generated in the keyboard controller, the PMS mode and level stored in the storage means are read, the current battery capacity is read from the PMS controller, and the video controller is driven to display the read data on the displayed hardware cursor. The PMS level display device using the hardware cursor in the portable computer comprising the operation control means for controlling the operation to display the current state of the PMS mode and level and the current level of the battery when the user operates any key using the hardware cursor Thus, the user can easily check and change the PMS mode and level at any time, so that PMS management can be efficiently performed.

Description

휴대형 컴퓨터에서 하드웨어 커서를 이용한 피엠에스 레벨표시 장치 및 그 방법MS level display device using hardware cursor in portable computer and method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 이 발명의 실시예에 따른 휴대형 컴퓨터에서 하드 웨어 커서를 이용한 피엠에스 레벨 표시 장치의 구성 블럭도이고, 제2도는 이 발명의 실시예에 따른 휴대형 컴퓨터에서 하드 웨어 커서를 이용한 피엠에스 레벨 표시 상태도이고, 제3도는 이 발명의 실시예에 따른 휴대형 컴퓨터에서 중앙 처리 장치의 하드웨어 커서를 이용한 피엠에스 레벨 표시 동작 순서도이다.FIG. 1 is a block diagram of a PMS level display apparatus using a hardware cursor in a portable computer according to an embodiment of the present invention, and FIG. 2 is a PMS level using a hardware cursor in a portable computer according to an embodiment of the present invention. 3 is a flowchart illustrating a PMS level display operation using a hardware cursor of a central processing unit in a portable computer according to an embodiment of the present invention.

Claims (5)

하드웨어 커서에 해당하는 데이타를 저장하는 비데오 램과; 사용자에 의하여 선택된 키의 동작 상태에 해당하는 신호를 출력하고 시스템 인터럽트 신호를 출력하는 키보드 컨트롤러와; 배터리의 현재 충방전 전압 상태를 감지하여 해당하는 신호를 출력하는 PMS컨트롤러와; 초기 컴퓨터 구동에 따른 셋업 단계에서 설정된 작업 환경이나, PMS의 모드및 레벨에 해당하는 데이타를 저장하는 저장 수단과; 상기 키보드 컨트롤러에서 PMS 모드 및 레벨 표시에 해당하는 키 신호가 출력되면, 상기 비데오 램에 설정된 하드웨어 커서에 해당하는 데이타를 읽어 해당하는 모니터의 좌표상에 표시하는 비데오 컨트롤러와; 상기 키보드 컨트롤러에서 인터럽트 신호가 발생되면 상기 저장 수단에 저장된 PMS 모드와 레벨을 판독하고 상기 PMS 컨트롤러로부터 현재 배터리 용량을 판독한 다음, 상기 비데오 컨트롤러를 구동시켜 표시되는 하드웨어커서상에 판독된 데이타를 표시하는 동작을 제어하는 동작 제어 수단으로 이루어지는 것을 특징으로 하는 휴대형 컴퓨터에서 하드웨어 커서를 이용한 PMS 벨 표시 장치.A video RAM for storing data corresponding to a hardware cursor; A keyboard controller configured to output a signal corresponding to an operation state of a key selected by a user and to output a system interrupt signal; A PMS controller for detecting a current charge / discharge voltage state of the battery and outputting a corresponding signal; Storage means for storing data corresponding to a mode and level of a work environment or a PMS set up in a setup step according to initial computer operation; A video controller that reads data corresponding to a hardware cursor set in the video RAM and displays the coordinates of a corresponding monitor when a key signal corresponding to a PMS mode and level display is output from the keyboard controller; When an interrupt signal is generated in the keyboard controller, the PMS mode and level stored in the storage means are read, the current battery capacity is read from the PMS controller, and the video controller is driven to display the read data on the displayed hardware cursor. A PMS bell display device using a hardware cursor in a portable computer, characterized in that it comprises an operation control means for controlling an operation to perform. 제1항에 있어서, 상기한 동작 제어 수단은, 하드웨어 상에 판독된 PMS 모드 및 레벨을 표시한 다음, 사용자의 키선택 동작에 따른 PMS 모드 및 레벨 변경에 해당하는 키신호가 입력되면, 키동작에 따라 PMS 모드 및 레벨을 변경시켜 해당하는 데이타를 비데오 컨트롤러로 전송하여 모니터의 하드웨어 상에 표시하는 것을 특징으로 하는 휴대형 컴퓨터에서 하드웨어 커서를 이용한 PMS 레벨 표시 장치.The key operation according to claim 1, wherein the operation control means displays the PMS mode and level read on the hardware, and when a key signal corresponding to the PMS mode and level change according to the user's key selection operation is input, the key operation. PMS level display device using a hardware cursor in a portable computer, characterized in that by changing the PMS mode and level according to the transfer to the video controller to transmit the corresponding data to the video controller. 전원이 인가되어 모든 사용 변수를 초기화한 다음 인터럽트 발생 여부를 판단하는 단계와; 상기에서 발생된 인터럽트가 PMS 모드 및 레벨을 표시하기 위한 인터럽트인 경우에,초기의 셋업 단계에서 설정된 PMS 모드 및 레벨을판독하는 단계와 현재 컴퓨터의 구동 전원인 배터리의 용량을 감지하는 단계와; 키보드 컨트롤러를 구동신호를 출력하고상기에서 판독된 PMS 모드 및 레벨 그리고 배터리의 용량에 해당하는 데이타를 전송시켜, 모니터상에 표시되는 하드웨어커서상에 상기 데이타를 표시하는 단계로 이루어지는 것을 특징으로 하는 휴대형 컴퓨터에서 하드웨어 커서를 이용한 PMS레벨 표시 방법.Initializing all use variables by applying power and determining whether an interrupt occurs; If the interrupt generated above is an interrupt for indicating the PMS mode and level, reading the PMS mode and level set in the initial setup step and detecting the capacity of the battery which is the driving power of the current computer; And outputting a drive signal to the keyboard controller and transmitting data corresponding to the PMS mode and level and the capacity of the battery, and displaying the data on a hardware cursor displayed on the monitor. How to display PMS level using hardware cursor on computer. 제3항에 있어서, 하드웨어 상에 판독된 PMS 모드 및 레벨을 표시한 다음, 사용자의 키선택동작에 따른 PMS모드 및 레벨 변경에 해당하는 키신호가 입력되면, 키동작에 따라 PMS 모드 및 레벨을 변경시켜 해당하는 데이타를 비데오 컨트롤러로 전송하여 모니터의 하드웨어상에 표시하는 단계를 더 포함하여 이루어지는 것을 특징으로 하는 휴대형 컴퓨터에서 하드웨어 커서를 이용한 PMS 레벨 표시방법.The method according to claim 3, wherein the PMS mode and level read on the hardware are displayed, and when a key signal corresponding to the PMS mode and level change according to the user's key selection operation is input, the PMS mode and level is changed according to the key operation. And changing and transmitting the corresponding data to the video controller to display on the hardware of the monitor. 제3항에 있어서, 상기 인터럽트 발생여부를 판단하는 단계에 있어서 모든 오퍼레이팅 시스템상에서 동작이 가능하도록 사용자의 특정키 입력동작이 이루어지면 최상위 인터럽트인 SMI를 발생시키는 것을 특징으로 하는 휴대형 컴퓨터에서 하드웨어 커서를 이용한 PMS 레벨 표시방법.4. The hardware cursor of claim 3, wherein the determining of the occurrence of the interrupt generates a SMI, which is the highest interrupt when a specific key input operation of the user is made to operate on all operating systems. PMS level display method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950000980A 1995-01-20 1995-01-20 MS level display device using hardware cursor in portable computer and method thereof KR0142370B1 (en)

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Application Number Priority Date Filing Date Title
KR1019950000980A KR0142370B1 (en) 1995-01-20 1995-01-20 MS level display device using hardware cursor in portable computer and method thereof
US08/581,177 US5758172A (en) 1995-01-20 1995-12-29 Apparatus and method for displaying PMS information in a portable computer
JP00735096A JP3434956B2 (en) 1995-01-20 1996-01-19 PMS level display device using hardware cursor in portable computer and method therefor

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KR1019950000980A KR0142370B1 (en) 1995-01-20 1995-01-20 MS level display device using hardware cursor in portable computer and method thereof

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KR0142370B1 KR0142370B1 (en) 1998-07-01

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JP3434956B2 (en) 2003-08-11
JPH08241150A (en) 1996-09-17
US5758172A (en) 1998-05-26
KR0142370B1 (en) 1998-07-01

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